njrat | 92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18

General

Target

92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Size

27KB
MD5

2e7cccdef764a82cfff05d82a09c4c20
SHA1

fd66faac576168538b76f2827f2427f88a023210
SHA256

92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18
SHA512

33bb8cd52307fd53fe8b98a78ddee2b03715c50e9eb3ae5717d1333cc3871f894c15e865b18666cb413a4a00ec5d0b71a06aea94ffb473c21d062f0618a67370
SSDEEP

384:MLy6lnw3m4AfJFkDMo9ePkimCM4AQk93vmhm7UMKmIEecKdbXTzm9bVhcaHt4/re:KyyBPKH4A/vMHTi9bDH

Score

10^/10

njrat brasil discovery trojan

Malware Config

Extracted

Family

njrat

Version

v4.0

Botnet

BRASIL

C2

chromedata.accesscam.org:9098

Mutex

Desktop

Attributes

reg_key
Desktop
splitter
|-F-|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Drops startup file 3 IoCs

Processes:

92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Desktop.exe	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Desktop.exe	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Desktop.lnk	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

description	pid	process
Token: SeDebugPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: 33	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
Token: SeIncBasePriorityPrivilege	2420	92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe

C:\Users\Admin\AppData\Local\Temp\92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe
"C:\Users\Admin\AppData\Local\Temp\92b846ca259d512fbfd4674af6ac75ef75baa25a06a75edc0d4ab36707a32c18.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2420-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2420-1-0x0000000000090000-0x000000000009E000-memory.dmp

Filesize
56KB

Download
memory/2420-6-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2420-7-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2420-9-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads